7985460 has 48 divisors (see below), whose sum is σ = 25554816. Its totient is φ = 1825152.

The previous prime is 7985437. The next prime is 7985489. The reversal of 7985460 is 645897.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9087 + ... + 9926.

It is an arithmetic number, because the mean of its divisors is an integer number (532392).

Almost surely, 2^7985460 is an apocalyptic number.

7985460 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7985460 is an abundant number, since it is smaller than the sum of its proper divisors (17569356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7985460 is a wasteful number, since it uses less digits than its factorization.

7985460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19032 (or 19030 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 7985460 is about 2825.8556226389. The cubic root of 7985460 is about 199.8787598523.

The spelling of 7985460 in words is "seven million, nine hundred eighty-five thousand, four hundred sixty".